140993610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{443}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 342473184

約数和(自身を除く): 201479574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 443, 515, 618, 886, 1030, 1329, 1545, 2215, 2658, 3090, 4430, 6645, 10609, 13290, 21218, 31827, 45629, 53045, 63654, 91258, 106090, 136887, 159135, 228145, 273774, 318270, 456290, 684435, 1368870, 4699787, 9399574, 14099361, 23498935, 28198722, 46997870, 70496805, 140993610]

約数ペア:

[(1, 140993610), (2, 70496805), (3, 46997870), (5, 28198722), (6, 23498935), (10, 14099361), (15, 9399574), (30, 4699787), (103, 1368870), (206, 684435), (309, 456290), (443, 318270), (515, 273774), (618, 228145), (886, 159135), (1030, 136887), (1329, 106090), (1545, 91258), (2215, 63654), (2658, 53045), (3090, 45629), (4430, 31827), (6645, 21218), (10609, 13290)]